How to use the hand pump is a manual pump to provide the small details of the pressurized liquid to a hydraulic element for hydraulic transmission, a pump, a manual pump function is the power machine (such as a motor and an internal combustion engine, etc.) of the mechanical energy into the liquid The pressure energy. Output flow can be adjusted as needed is called variable displacement pump, the flow rate can not be adjusted is called a metering pump. Hand pump hose is connected to the oil pump delivery pressure and cylinder components. When not in use the hose and the fuel tank was torn off his head with a rubber hose plug cap, cylinder joints with joint plug to prevent dirt from entering the fuel lines and fuel tanks. In the back seat of a manual pump or tank fitted with fuel injection, high pressure hand pump deflation device shall open air screw loose when the oil pump, oil storage tank pressure is too low so as not to affect the normal work, after work to tighten the bleed screw. Install a hook on the back end with a hook lock lever when portable pump when. Manual hydraulic pump should range power, construction and other industries operating in the field site, fittings manual pump price, hoses, valves hydraulic hand pumps, pressure vessels, cylinders provide static and static burst test aerospace accessory after maintenance, dynamic testing safety valves calibrated bubbling water valves and wellhead pressure regulator detection test vehicle braking system test communication cable inflatable equipment manual pump price, there are two, both domestic and abroad. Cheap domestic hundreds of thousands of. Foreign cheapest are thousands of dollars. Manual hydraulic pump hydraulic machinery plant manufacturers Dragon pressure hand pumps, hand pumps, hydraulic speed quality provided by the mass-velocity Dezhou City, hydraulic machinery factory. Dezhou City mass-velocity hydraulic machinery plant (www.dzzhisu.com) (www.dzzhisu.com) strong, credible, in Dezhou hydraulic equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the quality of innovative ideas will lead you hand speed hydraulic and into the brilliant, for a better future! You can also access (www.dzzhisu.com/supply_details_45857290.html), for more information about the company.